App

Customer support

AUD

Find bookings

Top Picks for Guam Wi-Fi & SIM cards

Q: How many Wi-Fi & SIM cards are available in Guam on Trip.com?

Trip.com offers 3 Wi-Fi & SIM cards in Guam

Q: How can I contact Trip.com customer support?

Get help anytime, anywhere within 30 seconds Contact customer support

Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.



Discover 3 Wi-Fi & SIM cards in Guam on Trip.com, updated November 24, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AUD 1.23 per person, with an average total of AUD 6.06. Choose the option that suits your plan.

With 3.406k verified reviews, Wi-Fi & SIM cards Guam boast an average rating of 4.3.

This week's most popular Wi-Fi & SIM cards: "Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code", with 3.361k reviews and a 4.6 rating.

The next available day tour departs on November 25, 2025. Book now to secure your spot!

Guam Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

November is perfect for visiting Guam! Choose from Wi-Fi & SIM cards available day tours, including seasonal hits like Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

Search attractions or local attractions & tours



Trip.comGuam

Wi-Fi & SIM cards

Wi-Fi & SIM cards

Top Picks

Available Today

Available Tomorrow

3 Results for Guam Wi-Fi & SIM cards

Sort by

Recommended

Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Renewable
Hotspot capable
4.6/5
Satisfactory· 3.4k reviews· 34.2k booked
FromAU$3.09
[Guam & Saipan eSIM] Docomo Pacific 5G/4G Data eSIM | High-speed data | Including local voice calls
Includes SMS messages
Phone calls supported
Hotspot capable
3.9/5
· 13 reviews· 345 booked
FromAU$13.85
Guam eSIM | TikTok Access | 1–30 Days | Instant QR
Hotspot capable
4.3/5
Good· 32 reviews· 847 booked
5% off
FromAU$1.23AU$1.3

Explore top experiences

See what other travelers love, based on ratings and bookings

Day tours (1)Travel photography (1)Wi-Fi & SIM cards (3)Travel services (1)Sports experiences (1)Riding & driving (1)

Frequently asked questions about Guam Wi-Fi & SIM cards

How many Wi-Fi & SIM cards are available in Guam on Trip.com?



What are the best Wi-Fi & SIM cards in Guam?



What are the top-rated Wi-Fi & SIM cards in Guam?



How can I contact Trip.com customer support?



Can I change or cancel my booking?



How can I get discounted prices?



Trip.com Picks

Popular Guam Tours

Best Guam Experiences

Explore More

Popular Activities

Valley of the Latte Jungle Riverboat Adventure Cruise

Guam Visa Application Services Guam Shopping Discounts Guam Travel Services Wellness & Spa in Guam Guam Bus Tickets Guam Boat Tickets Guam Local Tour Guides Guam Restaurant Discounts Guam Travel Essentials Guam Day Tours Guam Sports & Adventure Guam Yacht Charter Guam City Pass Guam Transportation Guam Airport Services Shanghai Activities Guangzhou Spa & Massage Singapore Travel Essentials Pattaya Spa & Massage China Bus Tickets Qingdao Travel Essentials Shanghai Day Tours Istanbul Spa & Massage Zhangjiajie Day Tours Phi Phi Islands Day Tours Bus Shared Tranfer From Huanglongjiuzhai Railway Station to Jiuzhaigou|Tikect is available The Wake Up Club Adult Show Ticket Phuket Private Forbidden City Tour with English Speaking Guide Beijing Mutianyu Great Wall 1-day tour · Daily departures at 8/9/10 AM · Round-trip ticket + admission ticket Chongqing 1949 Show Ticket: Immersive Historical & Cultural Show One-Day Zhangjiajie Private Tour of Fenghuang and Furong Old Town One-day tour from Chengdu to Bipenggou: Magnificent Spectacle of Glaciers and Snow-capped Mountains Newly opened in 2025: Semporna Cupid Water Villa Resort now in trial operation with many exciting surprises Li River Cruise from Guilin to Yangshuo Day Tour | Car Pickup Terracotta Army Tickets

Reviews/Trip Moments

★

Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

Guest User2025-11-04

I always use it when I come back to Japan during my trip around the world. It's easy to connect to the internet, so I can use mobile payments like Mobile Suica and Rakuten Pay.

★

Reviews: [Guam & Saipan eSIM] Docomo Pacific 5G/4G Data eSIM | High-speed data | Including local voice calls

Guest User2025-10-29

The signal was stable in Guam, and I could make free calls to Guam. I called the owner of the EZ car rental company, and the call quality was excellent. The owner even called me back. For any questions, I could add their customer service line for immediate response.

★

Reviews: Guam eSIM | TikTok Access | 1–30 Days | Instant QR

Guest User2025-11-18

The speed was fine and the setup was easy. Most hotels have Wi-Fi, so 1G per day is usually fine. If you're traveling for long periods of time, it's a good idea to buy an unlimited SIM card.

Contact us

About

Other services

Payment methods

Our partners

Contact Center
of the year 2025

Trip.com is part of Trip.com Group Limited, one of the world's leading providers of travel services.